hugegraph-python-client/src/pyhugegraph/api/version.py

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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from pyhugegraph.api.common import HugeParamsBase
from pyhugegraph.utils.exceptions import NotFoundError
from pyhugegraph.utils.huge_requests import HugeSession
from pyhugegraph.utils.util import check_if_success


class VersionManager(HugeParamsBase):
    def __init__(self, graph_instance):
        super().__init__(graph_instance)
        self.__session = HugeSession.new_session()

    def close(self):
        if self.__session:
            self.__session.close()

    def version(self):
        url = f"{self._host}/versions"
        response = self.__session.get(
            url, auth=self._auth, headers=self._headers, timeout=self._timeout
        )
        if check_if_success(response, NotFoundError(response.content)):
            return response.json()
        return {}